public ImageItem.ThumbnailInfo GetThumbnailForImage(ImageItem item)
{
string imageid = item.ImageID;
string thumb_file;
string lc_filename = item.Filename.ToLower();
if (lc_filename.EndsWith("jpg") || lc_filename.EndsWith("png") || lc_filename.EndsWith("jpeg"))
{
thumb_file = item.Dirname + Util.DirSep + ".thumbnails" + Util.DirSep + item.Filename;
}
else
{
thumb_file = item.Dirname + Util.DirSep + ".thumbnails" + Util.DirSep + item.Filename + ".jpg";
}
FileInfo thumbfi = new FileInfo(thumb_file);
if (!thumbfi.Exists)
{
DirectoryInfo thumb_dinfo = new DirectoryInfo(item.Dirname + Util.DirSep + ".thumbnails");
Console.WriteLine(item.Dirname + Util.DirSep + ".thumbnails");
thumb_dinfo.Create();
// we need to create a thumbnail
Thumbnailer.ThumbnailerInfo tinfo = new Thumbnailer.ThumbnailerInfo();
tinfo.id = imageid;
tinfo.source = item.Dirname + Util.DirSep + item.Filename;
tinfo.target = thumb_file;
#if NO_MULTITHREAD
thumbnailer.MakeThumbnail(tinfo);
// fall through
#else
thumbnailer.Thumbnail(tinfo);
return(null);
#endif
}
ImageItem.ThumbnailInfo ti = new ImageItem.ThumbnailInfo();
ti.filename = thumb_file;
return(ti);
}
// IImageRepository
public ImageItem.ThumbnailInfo GetThumbnailForImage(ImageItem item)
{
if (item.Repo != this)
{
throw new InvalidOperationException();
}
// Console.WriteLine ("GetThumbnailForImage: " + item.ImageID);
int i_id = Convert.ToInt32(item.ImageID);
IDbCommand cmd = db_conn.CreateCommand();
cmd.CommandText =
DbProvider.SqlHelper.sqlDbGetThumbnail(i_id);
string thumb_file;
object o = cmd.ExecuteScalar();
if (o == null)
{
// no thumbnail in database, check if one exists in the filesystem
string thumb_dir = item.Dirname + Util.DirSep + ".thumbnails";
if (item.Filename.ToLower().EndsWith(".jpg"))
{
thumb_file = thumb_dir + Util.DirSep + item.Filename;
}
else
{
thumb_file = thumb_dir + Util.DirSep + item.Filename + ".jpg";
}
FileInfo thumb_finfo = new FileInfo(thumb_file);
if (!thumb_finfo.Exists)
{
DirectoryInfo thumb_dinfo = new DirectoryInfo(thumb_dir);
thumb_dinfo.Create();
Thumbnailer.ThumbnailerInfo tinfo = new Thumbnailer.ThumbnailerInfo();
tinfo.id = item.ImageID;
tinfo.source = item.Dirname + Util.DirSep + item.Filename;
tinfo.target = thumb_file;
#if NO_MULTITHREAD
thumbnailer.MakeThumbnail(tinfo);
// fall through
#else
thumbnailer.Thumbnail(tinfo);
// thumbnailing in progress, return null
return(null);
#endif
}
// thumb file exists from something else, but wasn't present in our database
// save it
SaveThumbToDb(i_id, thumb_file);
}
else
{
thumb_file = (string)o;
}
ImageItem.ThumbnailInfo ti = new ImageItem.ThumbnailInfo();
ti.filename = thumb_file;
// Console.WriteLine (" -- returning " + thumb_file);
return(ti);
}
// IImageRepository
public ImageItem.ThumbnailInfo GetThumbnailForImage (ImageItem item)
{
if (item.Repo != this) {
throw new InvalidOperationException ();
}
// Console.WriteLine ("GetThumbnailForImage: " + item.ImageID);
int i_id = Convert.ToInt32 (item.ImageID);
IDbCommand cmd = db_conn.CreateCommand ();
cmd.CommandText =
DbProvider.SqlHelper.sqlDbGetThumbnail (i_id);
string thumb_file;
object o = cmd.ExecuteScalar ();
if (o == null) {
// no thumbnail in database, check if one exists in the filesystem
string thumb_dir = item.Dirname + Util.DirSep + ".thumbnails";
if (item.Filename.ToLower().EndsWith (".jpg")) {
thumb_file = thumb_dir + Util.DirSep + item.Filename;
} else {
thumb_file = thumb_dir + Util.DirSep + item.Filename + ".jpg";
}
FileInfo thumb_finfo = new FileInfo (thumb_file);
if (!thumb_finfo.Exists) {
DirectoryInfo thumb_dinfo = new DirectoryInfo (thumb_dir);
thumb_dinfo.Create ();
Thumbnailer.ThumbnailerInfo tinfo = new Thumbnailer.ThumbnailerInfo ();
tinfo.id = item.ImageID;
tinfo.source = item.Dirname + Util.DirSep + item.Filename;
tinfo.target = thumb_file;
#if NO_MULTITHREAD
thumbnailer.MakeThumbnail (tinfo);
// fall through
#else
thumbnailer.Thumbnail (tinfo);
// thumbnailing in progress, return null
return null;
#endif
}
// thumb file exists from something else, but wasn't present in our database
// save it
SaveThumbToDb (i_id, thumb_file);
} else {
thumb_file = (string) o;
}
ImageItem.ThumbnailInfo ti = new ImageItem.ThumbnailInfo ();
ti.filename = thumb_file;
// Console.WriteLine (" -- returning " + thumb_file);
return ti;
}
public ImageItem.ThumbnailInfo GetThumbnailForImage (ImageItem item)
{
string imageid = item.ImageID;
string thumb_file;
string lc_filename = item.Filename.ToLower ();
if (lc_filename.EndsWith ("jpg") || lc_filename.EndsWith ("png") || lc_filename.EndsWith ("jpeg"))
thumb_file = item.Dirname + Util.DirSep + ".thumbnails" + Util.DirSep + item.Filename;
else
thumb_file = item.Dirname + Util.DirSep + ".thumbnails" + Util.DirSep + item.Filename + ".jpg";
FileInfo thumbfi = new FileInfo (thumb_file);
if (!thumbfi.Exists) {
DirectoryInfo thumb_dinfo = new DirectoryInfo (item.Dirname + Util.DirSep + ".thumbnails");
Console.WriteLine (item.Dirname + Util.DirSep + ".thumbnails");
thumb_dinfo.Create ();
// we need to create a thumbnail
Thumbnailer.ThumbnailerInfo tinfo = new Thumbnailer.ThumbnailerInfo ();
tinfo.id = imageid;
tinfo.source = item.Dirname + Util.DirSep + item.Filename;
tinfo.target = thumb_file;
#if NO_MULTITHREAD
thumbnailer.MakeThumbnail (tinfo);
// fall through
#else
thumbnailer.Thumbnail (tinfo);
return null;
#endif
}
ImageItem.ThumbnailInfo ti = new ImageItem.ThumbnailInfo ();
ti.filename = thumb_file;
return ti;
}
